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Rapid:
Individual Calculations September 2023 |
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| Colak, Mehmet Total change: -11.60 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1560 | 3.50 | 8 | -0.58 | 20 | -11.60 | |
|  Raeva, Elitsa | | wm | 2123 | BUL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Dobrev, Daniel | | | 1044 | BUL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Vasilev, Stephan | | | 2007 | CAN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Trendafilov, Simeon | | | 1901 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kostadinova, Siyana | | | 1163 | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Donkov, Danail | | | 1208 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aleksandrov, Kristiyan | | | 1160 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boneva, Zvezdelina | | | 1813 | BUL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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